聚集索引和非聚集索引是什么?
时间: 2023-12-24 19:43:15 浏览: 24
聚集索引和非聚集索引是数据库中的两种索引类型。聚集索引是物理存储按照索引排序的索引类型,而非聚集索引则是物理存储不按照索引排序的索引类型。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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